/* This file is part of Sawa, the Scriptic-Java compiler
 * Copyright (C) 2009 Andre van Delft
 *
 * Sawa is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package scriptic.tools;

import java.util.ArrayList;
import java.util.HashSet;

class SwitchScriptExpression extends ScriptExpression {
   public JavaExpression switchExpression;
   public ArrayList<CaseTagScriptExpression> caseTags = new ArrayList<CaseTagScriptExpression>();
   public HashSet<Integer> tagValues = new HashSet<Integer>();
   public boolean        hasDefaultTag;

   public int languageConstructCode () {return SwitchScriptExpressionCode;}
   public ArrayList<Integer> extraPositions() {
	   ArrayList<Integer> result = new ArrayList<Integer>();
      for (CaseTagScriptExpression caseTag: caseTags) {
        result.add (caseTag.nameStartPosition);
      }
      return result;
   }
}

